FIELD: casting. SUBSTANCE: frame with a perforated periphery faced by a layer of a refractory sand in vacuum-film moulding method is used as a rod. A layer of metal forming the casting is frozen on the rod, the casting is released by breaking the sand facing. EFFECT: facilitated manufacture. 3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF CONTINUOUS CASTING BY FREEZING | 1991 |
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| METHOD FOR CONTINUOUS CASTING OF HOLLOW BILLETS | 1991 |
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| STRIP INVERSION CASTING METHOD | 1992 |
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| STRIP MANUFACTURING METHOD | 1991 |
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| CONTINUOUS CASTING MOLD MANUFACTURING METHOD | 1991 |
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| METHOD OF PREPARING MOULDS FOR LARGE CASTINGS IN PITS | 1991 |
|
RU2026126C1 |
